20215786722

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32711629}}^1$

素因数の和:32711737

約数の個数: 16

約数和(自身を含む): 40824114240

約数和(自身を除く): 20608327518

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32711629, 65423258, 98134887, 196269774, 3369297787, 6738595574, 10107893361, 20215786722]

約数ペア:

[(1, 20215786722), (2, 10107893361), (3, 6738595574), (6, 3369297787), (103, 196269774), (206, 98134887), (309, 65423258), (618, 32711629)]